Holybro Kakute H7 v1.5 Stacks

Holybro Kakute H7 v1.5 Stacks is a Holybro catalog item in FPV Video Systems. Review the model details below and request compatibility and supply information for civilian use.

Model specifications

Manufacturer technical notes

The version that is being shipped at the moment is Kakute H7 V1.5. From V1.3, now has USB-C, 9V 3A BEC for VTX, and a JST-SH connector for VTX port. For details on the difference between versions, please see this chart.

Due to the end of production of MPU6000 IMU, ICM-42688-P will be used for the new version of Kakute H7, which is supported by Betaflight version 4.5.2 and later.

MCU - STM32H743 32-bit processor running at 480 MHz

IMU - ICM-42688-P

Barometer - SPA06

Onboard Bluetooth chip - ESP32-C3 SpeedyBee IOS & Android App Compatible Note: The Bluetooth onboard is set to automatically turn off when the flight controller is unlocked (armed) and turn on automatically when the flight controller is locked (disarmed).

SpeedyBee IOS & Android App Compatible

Note: The Bluetooth onboard is set to automatically turn off when the flight controller is unlocked (armed) and turn on automatically when the flight controller is locked (disarmed).

6x UARTs (1,2,3,4,6,7; UART2 is used for Bluetooth telemetry)

9x PWM Outputs (8 Motor Output, 1 LED)

2x JST-SH1.0 8pin ESC port (4in1 ESCs, x8/Octocopter compatible)

1x JST-SH1.0 6pin VTX port (For HD System like Caddx Vista & Air Unit)

Battery input voltage: 7V to 42V

BEC 5V 2A Cont.

Mounting - 30.5 x 30.5mm/Φ4mm hole with Φ3mm Grommets

Dimension - 35x35mm

Firmware Targets

BetaFlight: KakuteH7 (v4.5.2 and above)

INAV: KakuteH7 (4.0.0 & above) SD card support added in 4.1.0.

ArduPilot: KakuteH7 (4.2.0 & above)

PWM Frequency: 16k to 96k

Separate drive & control circuit, this broadens the current capability of the drive circuit while reducing the electrical interference to the control circuit.

Metal-cased MOSFET for excellent heat dissipation

Massive on-board capacitance for noise filtering at 2068uf

3 oz copper PCB design to allow bigger current and better heat dissipation

Supports up to 9 frequency Channels.

Variable transmit power: Pit/25/200/1000mw

Pit Mode allows you to power up safely without the risk of knocking other pilots out of the air.

Onboard microphone, so you can listen to your motors while you fly, no matter how far away you fly.

Standard 30.5 x 30.5mm mounting holes allow you to mount the Atlatl directly in your flight controller stack

1x Kakute H7 V1.5 STACK

1x Electrolytic capacitor: 1000uF 35V

1x 8pin to 8pin 1mm pitch 65mm cable

1x 8pin to 8pin 1mm pitch 25mm cable

1x JST SH 6pin to JST GHR 8pin 80mm &150mm cable (for DJI/Caddx HD System)

1x JST SH 6pin 100mm cable(for Caddx HD Systems)

Manufacturer catalog configurations

Product inquiry

Availability, price, package contents and hardware revision are confirmed on inquiry. This listing does not assert local stock, a delivery date or official distributor status. Confirm voltage, connectors, firmware and operating requirements before use.

• Original manufacturer model information
• Manufacturer documentation